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9966 [12]
3 years ago
9

For each equation, determine if x=2 is a solution.

Mathematics
1 answer:
den301095 [7]3 years ago
4 0

Answer:

-2(2-4)=4

-3.8x= -7.6

4(2-1)-3(2-2)

Step-by-step explanation:

Negative two times two equals negative four,negative two times negative four equals eight,negative four plus eight equals four.

Two times negative one point six, two times negative three six, negative six plus negative one point six equals negative seven point six.

Four times two and negative one equals four, negative three times two and negative two equals zero, four plus zero equals four.

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Graph the function<br> Need help ASAP plz
sattari [20]

Given:

The equation of a function is

y=(x-4)^2+1

To find:

The graph of the given function.

Solution:

The vertex form of a parabola is

y=(x-h)^2+k        ...(i)

Where, (h,k) is vertex of the parabola.

We have,

y=(x-4)^2+1         ...(ii)

From (i) and (ii), we get

h=4, k=1

The vertex of the parabola is (4,1).

Now, the table of values is

x             y

2            5

3            2

4             1

5            2

6            5

Plot these points on a coordinate plane and connect them by a free hand curve.

The graph of given function is shown below.

5 0
2 years ago
2 3/6 boxes and 1 2/3 boxes were recycled what is the total
Liono4ka [1.6K]
Since you are recycling the boxes you will be subtracting 2 3/6 and 1 2/3 since you’re a denominators you’re not mad she have to find a common denominator which would be six. So you have to do 2/2 x 2/3 = 4/6. So then you would do 3/6 - 4/6 = 1/6. Then you would subtract 1-2=1. Then you would do 1 + 1/6 = 1 1/6

So the answer is 1 1/6.
I hope this helped
5 0
2 years ago
I don’t know how to work out this word problem for my math class
Len [333]

do you mind telling me the question?

4 0
3 years ago
Read 2 more answers
What is/are the solution(s) of the system of equations? Why you say that is the solution? Write your answer in complete sentence
Alexus [3.1K]
Answer: The answer to a system of equations is the point(s) of intersection of the equation involved. 

When you have more than one equation with more than one variable, you have a system of equation. The solution(s) is the set of values for each variable that satisfy the equations. This means that the inputting values make the equations true.
6 0
3 years ago
Tkanks, but how you can use the distributive Property to find the numbet of books abouts animals in the bookstore.
Sedbober [7]
If you would tell me the whole problem I could answer it
3 0
3 years ago
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